NEODyS-2
Near Earth Objects - Dynamic Site
NEODyS ∴ Objects ∴ 2001XQ31 ∴ Orbital info ∴ Epoch 52268 MJD
Contact »
2001XQ31  ▹ 
ORBITAL INFORMATION
◲
(ASCII data file 2001XQ31.eq0)
Keplerian elements
(Epoch 52268.2 MJD)
Value 1-σ variation Units
a 2.85107 0.0001586 au
e 0.578731 2.179e-05
i 19.519 0.0004076 deg
Ω 85.7 0.000229 deg
ω 333.653 0.0002125 deg
M 10.117 0.0008266 deg
Other useful info
Absolute Magnitude (H)    19.0 mag
Slope parameter (G)    0.15 mag
Perihelion distance 1.2011 au
Aphelion distance 4.5011 au
Asc. node-Earth separation 0.26456 au
Desc. node-Earth separation 2.92391 au
Earth MOID 0.24188 au
Orbital period 1758.37 days
Date of orbit computation   feb 26 10:26

Covariance matrix
2.51517241E-083.45304476E-096.27876255E-083.41380695E-08-1.12780874E-08-1.30927650E-07
3.45304476E-094.74620307E-108.56909956E-094.64665508E-09-1.63023987E-09-1.79690572E-08
6.27876255E-088.56909956E-091.66146749E-079.19627538E-08-2.92385235E-08-3.25659700E-07
3.41380695E-084.64665508E-099.19627538E-085.24366142E-08-1.57464204E-08-1.77122188E-07
-1.12780874E-08-1.63023987E-09-2.92385235E-08-1.57464204E-084.51746323E-085.12726820E-08
-1.30927650E-07-1.79690572E-08-3.25659700E-07-1.77122188E-075.12726820E-086.83293153E-07

Correlation matrix
1.000000000.999413400.971279580.94002144-0.33458330-0.99872049
0.999413401.000000000.964975100.93142943-0.35207164-0.99781172
0.971279580.964975101.000000000.98525517-0.33749100-0.96652827
0.940021440.931429430.985255171.00000000-0.32353198-0.93573336
-0.33458330-0.35207164-0.33749100-0.323531981.000000000.29183353
-0.99872049-0.99781172-0.96652827-0.935733360.291833531.00000000